<?php

/**
 * Created by PhpStorm.
 * User: Jackmao
 * Date: 2017/8/6
 * Time: 14:31
 */
class News_model extends CI_Model
{
    public function __construct()
    {
        $this->load->database();
    }

    public function get_news($slug = FALSE)
    {
        if ($slug == FALSE) {
            $query = $this->db->get("news");
            return $query->result_array();
        }
        $query = $this->db->get_where("news", array("slug" => $slug));
        return $query->row_array();
    }

    public function set_news()
    {
        $this->load->helper("url");
        $slug = url_title($this->input->post('title'), 'dash', TRUE);
        $data = array(
            'title' => $this->input->post('title'),
            'slug' => $slug,
            'text' => $this->input->post('text')
        );
        return $this->db->insert('news', $data);
    }

}